Fully Cnc'd from Billet Steel. Power Custom charging handles are a tactical upgrade to the AR-10 (.308 rifles) platform. The all steel body will not bend of break even under rigorous use. The extended charging handle latch makes it easy to operate the bolt when wearing gloves and the stippling on the face of the latch ensure solid grip when hands are sweaty and slippery. This handle fit .308 DPMS LR-308, Knight's Armament SR-25/MK11/M110, LaRue OSR, Noveske 308, and Patriot Ordnance Factory P-308; does NOT fit S&W MP10, ArmaLite AR-10A(R), Rock River Arms, or SIG 716.